FIELD: transport.
SUBSTANCE: vehicle type, which requires no compressed gas filling, includes a tread, two sidewalls and two beads fixed to the wheel rim. The tread, sidewalls and beads are made of elastomeric material. The tyre is fitted with at least one cylindrical reinforcing frame connected with the tread. Each sidewall has uniform flexible circular wall, rectilinear generator of which makes an angle other than 90° with the tyre axis. The walls are radially stretched between the tread and beads so that walls are pre-stressed, when no external loads are applied to the tyre.
EFFECT: improved tyre performance and comfort during driving.
51 cl, 11 dwg
